CN203594709U - Clutch of loading machine gearbox - Google Patents
Clutch of loading machine gearbox Download PDFInfo
- Publication number
- CN203594709U CN203594709U CN201320812721.3U CN201320812721U CN203594709U CN 203594709 U CN203594709 U CN 203594709U CN 201320812721 U CN201320812721 U CN 201320812721U CN 203594709 U CN203594709 U CN 203594709U
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- CN
- China
- Prior art keywords
- gear
- grade
- reverse
- reverse gear
- plates
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000002955 isolation Methods 0.000 abstract 6
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 230000000979 retarding effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
The utility model discloses a clutch of a loading machine gearbox. The clutch of the loading machine gearbox comprises a reverse-gear friction plate, an isolation frame, a first-gear friction plate and a plurality of guide pins, wherein the guide pins are transversely arranged between a reverse-gear piston and a first-gear piston. The reverse-gear friction plate and the first-gear friction plate are arranged on the two sides of the isolation frame respectively. The reverse-gear friction plate comprises multiple reverse-gear driving plates and multiple reverse-gear driven plates, wherein the reverse-gear driving plates and the reverse-gear driven plates are arranged at intervals and side by side. The first-gear friction plate comprises multiple first-gear driving plates and multiple first-gear driven plates, wherein the first-gear driving plates and the first-gear driven plates are arranged at intervals and side by side. The reverse-gear driving plates and the first-gear driving plates are meshed with a reverse-gear planet carrier and a first-gear planet carrier respectively, the outer edges of the reverse-gear driven plates and the outer edges of the first-gear driven plates are fixedly connected with the guide pins respectively, and the two sides of the isolation frame are in joint with the reverse-gear driven plates and the first-gear driven plates respectively. The clutch of the loading machine gearbox is simple in structure, when the clutch is engaged, no friction force is generated between the reverse-gear driven plates and the isolation frame and between the first-gear driven plates and the isolation frame, the isolation frame is not abraded, and the service life of the gearbox is greatly prolonged.
Description
Technical field
The utility model relates to a kind of loading machine gearbox, and especially a kind of clutch of loading machine gearbox belongs to mechanical transmissioning technology field.
Background technique
Loading machine gearbox is one of important transmission part of loader, adopts speed and the moment of torsion that the planetary system transmission device of big retarding ratio transmits motor to pass to final transmission system, thereby realizes the manipulation of advancing or falling back of loader.When the reverse clutch of existing loading machine gearbox and one grade of clutch engage with isolating frame, isolating frame both sides engage with the rotating plate of reverse clutch and one grade of clutch respectively, between the rotating plate running up and isolating frame, produce larger frictional force, easily cause isolating frame two lateral wearings, affect the normal work of gearbox, greatly shorten the working life of gearbox.
Model utility content
The purpose of this utility model be to provide a kind of simple in structure, isolating frame is not easy to wear, the loading machine gearbox clutch of gearbox long service life.
The utility model is achieved by the following technical programs:
A kind of loading machine gearbox clutch, comprise reverse gear friction plate, isolating frame, one grade of friction plate and horizontal many guide fingers between reverse gear piston and one grade of piston, described reverse gear friction plate and one grade of friction plate are separately positioned on isolating frame both sides, reverse gear friction plate comprises spaced several pieces reverse gear rotating plates and several pieces reverse gear driven plates side by side, one grade of friction plate comprises spaced several pieces grade of rotating plate and several pieces grade of driven plate side by side, several pieces reverse gear rotating plates and several pieces grade of rotating plate engage with reverse gear planetary frame and one grade of planet carrier respectively, one grade of driven plate outer rim of several pieces reverse gear driven plates and several pieces is fixedly connected with many guide fingers respectively, described isolating frame both sides engage with reverse gear driven plate and one grade of driven plate respectively.
The purpose of this utility model can also further realize by following technical measures.
Aforesaid loading machine gearbox clutch, wherein said guide finger material is 20CrMnTi.
The utility model is simple in structure, isolating frame both sides engage with reverse gear driven plate and one grade of driven plate respectively, because reverse gear driven plate is relative with isolating frame static respectively with one grade of driven plate, when clutch engages, between reverse gear driven plate and one grade of driven plate and isolating frame, can not produce frictional force, just can not wear and tear in isolating frame both sides like this, effectively guaranteed the normal work of gearbox, greatly extended the working life of gearbox; Guide finger adopts high strength material to make simultaneously, has improved the bearing capacity of guide finger.
Advantage and disadvantage of the present utility model, by for illustration and explanation the non-limitative illustration by preferred embodiment below, these embodiments, only provide as an example with reference to accompanying drawing.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail.
As shown in Figure 1, the utility model comprises reverse gear friction plate 1, isolating frame 2, one grade of friction plate 3 and horizontal 8 guide fingers 6 between reverse gear piston 4 and one grade of piston 5, reverse gear friction plate 1 and one grade of friction plate 3 are separately positioned on isolating frame 2 both sides, reverse gear friction plate 1 comprises 11 and 5 reverse gear driven plates 12 of spaced 4 reverse gear rotating plates side by side, one grade of friction plate 3 comprises 31 and 5 one grade of driven plates 32 of spaced 4 one grade of rotating plates side by side, 11 and 4 one grade of rotating plates 31 of 4 reverse gear rotating plates engage with reverse gear planetary frame 7 and one grade of planet carrier 8 respectively, 5 reverse gear driven plates 12 are fixedly connected with 8 guide fingers 6 respectively with 5 one grade driven plate 32 outer rims, isolating frame 2 both sides engage with reverse gear driven plate 11 and one grade of driven plate 31 respectively, guide finger material is 20CrMnTi, and carry out modified and Quenching Treatment.
In addition to the implementation, the utility model can also have other mode of executions, and all employings are equal to the technological scheme of replacement or equivalent transformation formation, all drop in the protection domain of the utility model requirement.
Claims (2)
1. a loading machine gearbox clutch, comprise reverse gear friction plate, isolating frame, one grade of friction plate and horizontal many guide fingers between reverse gear piston and one grade of piston, described reverse gear friction plate and one grade of friction plate are separately positioned on isolating frame both sides, reverse gear friction plate comprises spaced several pieces reverse gear rotating plates and several pieces reverse gear driven plates side by side, one grade of friction plate comprises spaced several pieces grade of rotating plate and several pieces grade of driven plate side by side, several pieces reverse gear rotating plates and several pieces grade of rotating plate engage with reverse gear planetary frame and one grade of planet carrier respectively, one grade of driven plate outer rim of several pieces reverse gear driven plates and several pieces is fixedly connected with many guide fingers respectively, it is characterized in that: described isolating frame both sides engage with reverse gear driven plate and one grade of driven plate respectively.
2. loading machine gearbox clutch as claimed in claim 1, is characterized in that: described guide finger material is 20CrMnTi.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320812721.3U CN203594709U (en) | 2013-12-12 | 2013-12-12 | Clutch of loading machine gearbox |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320812721.3U CN203594709U (en) | 2013-12-12 | 2013-12-12 | Clutch of loading machine gearbox |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203594709U true CN203594709U (en) | 2014-05-14 |
Family
ID=50675602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320812721.3U Expired - Lifetime CN203594709U (en) | 2013-12-12 | 2013-12-12 | Clutch of loading machine gearbox |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203594709U (en) |
-
2013
- 2013-12-12 CN CN201320812721.3U patent/CN203594709U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210910 Address after: 210000 No. 55, Guangyuan Road, Dantu new town, Zhenjiang City, Jiangsu Province Patentee after: WORLD HEAVY INDUSTRY (CHINA) Co.,Ltd. Address before: 212000 Hengyuan Road, Dantu Xincheng Industrial Park, Dantu District, Zhenjiang City, Jiangsu Province Patentee before: JIANGSU ZHENJI MACHINERY MANUFACTURING Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: JIANGSU ZHENJI MACHINERY MANUFACTURING Co.,Ltd. Assignor: WORLD HEAVY INDUSTRY (CHINA) Co.,Ltd. Contract record no.: X2023320000081 Denomination of utility model: Loader transmission clutch Granted publication date: 20140514 License type: Common License Record date: 20230206 |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140514 |
|
| CX01 | Expiry of patent term |